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ANNALYSA H NGUYEN PA
NPI 1235118035
Physician Assistant in Houston, TX

Active since January 11, 2006PECOS EnrolledAccepts Medicare Assignment
1140 CYPRESS STATION DR, HOUSTON, TX 77090(281) 440-5300(281) 440-8220 Get Directions Write a Review

NPPES record last updated: February 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Annalysa H Nguyen Pa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANNALYSA H NGUYEN PA (NPI 1235118035) is an individual physician assistant in Houston, Texas, licensed in Texas (PA05350) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS and is a graduate of Philadelphia College Of Osteopathic Medicine (2003).

NPPES Registry Identity

NPI1235118035
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameANNALYSA H NGUYENCredential: PA
Location Address1140 CYPRESS STATION DRHouston, TX 77090-3045
Mailing Address1140 Cypress Station DrHouston, TX 77090-3045 · (281) 440-5300 · Fax (281) 440-8220
Phone(281) 440-5300
Fax(281) 440-8220
Sole ProprietorNo
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2003
Enumeration DateJanuary 11, 2006
Last NPPES UpdateFebruary 14, 2025
NPPES CertifiedFebruary 14, 2025
✔ NPI 1235118035 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in TX · PA05350✔ Licensed in CA · 17197
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1140 CYPRESS STATION DR, Houston, TX 77090
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Community Health Choice.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Annalysa H Nguyen Pa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID840246740
PECOS Enrollment IDI20080303000358
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
63 services13 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
32 services32 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
30 services20 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
21 services17 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77090 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
4 suppliers34 claims34 services$205.37 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. WILLIAM H COUCH MD
Internal Medicine
1140 CYPRESS STATION DR
HOUSTON, TX 77090
Harris County (281) 440-5300
NORTH HOUSTON ENDOSCOPY, P.A
Nurse Anesthetist, Certified Registered
1140 CYPRESS STATION DR, #306
HOUSTON, TX 77090
Harris County (281) 440-3618
HOLLY A BURTON RD
Dietitian, Registered
1140 CYPRESS STATION DR, SUITE 200
HOUSTON, TX 77090
Harris County (281) 440-5300
KATHLEEN A WEISENBURGER MD
Family Medicine
1140 CYPRESS STATION DR
HOUSTON, TX 77090
Harris County (281) 440-5300
DR. RICHARD PATRICK BALTZ MD
Internal Medicine (Hematology & Oncology)
1140 CYPRESS STATION DR, SUITE 302
HOUSTON, TX 77090
Harris County (281) 440-5224
DR. GIUSEPPE FRASCHINI MD
Internal Medicine (Hematology & Oncology)
1140 CYPRESS STATION DR, SUITE 302
HOUSTON, TX 77090
Harris County (281) 440-5224
CAROLINE CAMARATA P.A.
Physician Assistant (Medical)
1140 CYPRESS STATION DR
HOUSTON, TX 77090
Harris County (281) 440-5300
H S BHATIA MD PA
Internal Medicine (Cardiovascular Disease)
1140 CYPRESS STATION DR, #101
HOUSTON, TX 77090
Harris County (281) 440-5321

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Annalysa Nguyen's NPI number?

The NPI number for Annalysa Nguyen is 1235118035. It was assigned to this individual provider in the NPPES registry on January 11, 2006.

Where is Annalysa Nguyen located?

Annalysa Nguyen practices at 1140 Cypress Station Dr, Houston, TX 77090. The listed phone number is (281) 440-5300.

What is Annalysa Nguyen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Annalysa Nguyen enrolled in Medicare?

Yes. Annalysa Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Annalysa Nguyen accept?

Health plans from Blue Cross and Blue Shield of Texas and Community Health Choice list Annalysa Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Annalysa Nguyen was last updated on February 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.